private int getVersionCode() { try { //获取packagemanager的实例 PackageManager packageManager = getPackageManager(); //getPackageName()是你当前类的包名,0代表是获取版本信息 PackageInfo packInfo = packageManager.getPackageInfo(getPackageName(), 0); Log.e("TAG", "版本号" + packInfo.versionCode); Log.e("TAG", "版本名" + packInfo.versionName); return packInfo.versionCode; } catch (Exception e) { e.printStackTrace(); } return 1; }
获取当前程序的版本号
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转载自blog.csdn.net/guldanhu/article/details/78728770
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